Results 91 to 100 of about 1,204,533 (276)

Biofilm‐Binding Phages Enhance Biofilm Eradication by Synergistic Photothermal and Photodynamic Therapy

Advanced Science, EarlyView.
Engineered phage‐based trifunctional nanofibers are developed for synergistic biofilm eradication. Biofilm‐binding phages, armed with AuNPs and TCPP, serve as both warheads and scaffolds, endowing the phototherapy agents with biofilm‐anchoring ability. Upon light irradiation, AuNPs induce photothermal therapy, while TCPP generates 1O2 for photodynamic ...
Ying Cao, Tao Yang, Rui Wang, Hui‐Da Li, Xiao‐Yu Zhang, Feng Cheng, Ying Liu, Jian‐Hua Wang, Ting Yang, Chuanbin Mao   +9 more
wiley   +1 more source

Comparison of Bacterial and Dye Microleakage of Different Root-End Filling Materials

Iranian Endodontic Journal, 2010
INTRODUCTION: The provision of an effective apical seal is an essential factor when choosing an appropriate material for success of root-end surgeries. Root-end resection, preparation and obturation should provide an adequate apical seal. The aim of this
Majid Kazem, Mohammad Jafar Eghbal, Saeed Asgary   +2 more
doaj  

Detection of water leakage in buried pipes using infrared technology; a comparative study of using high and low resolution infrared cameras for evaluating distant remote detection [PDF]

, 2014
Water is one of the most precious commodities around the world. However, significant amount of water is lost daily in many countries through broken and leaking pipes.
Amin Al-Habaibeh, Bubaker Shakmak, Al-Habaibeh, A, Shakmak, B   +3 more
core   +1 more source

Machine Learning‐Driven Design of Multicomponent Bone Inorganic Matrix Mimicking Scaffolds for Osteogenesis Enhanced by Neurogenesis

Advanced Science, EarlyView.
Schematic illustration of development of experimental datasets and algorithm models, screening and preparation of the scaffolds and their applications in vivo. ABSTRACT Bone defects require materials with osteogenic, neurogenic, and angiogenic activity, yet designing such materials within high‐dimensional compositional spaces remains challenging. Here,
Kunlu Lin, Ying Yang, Chuyao Zhou, Hanyue Mao, Zhiquan Zhang, Libangxi Liu, Xiaoying Yu, Haoming Liu, Long Liu, Xiaoyan Wang   +9 more
wiley   +1 more source

Comparative Evaluation of Bacterial Microleakage in Furcal Perforation Repair Materials Modified with Eggshell Powder: An In-vitro Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Furcal perforation is a clinically significant endodontic complication that may compromise the root canal-periodontal interface and adversely affect tooth prognosis.
Saroj Reddy Pawar, Anamika Chetan Borkar, Sanket Aras, Dipti Jitendra Kharajani, Vrushali Shriganesh Padwal   +4 more
doaj   +1 more source

Carbon Leakage with Forestation Policies [PDF]

This paper analyzes carbon leakage due to reduced emissions from deforestation (RED). We find that leakage with RED is good because the policy induces afforestation that contributes to a further carbon sequestration. By ignoring the domestic component of
Drabik, Dusan, de Gorter, Harry, Just, David R.   +2 more
core  

Dual‐Responsive Hydrogels Integrate Bioelectrical Stimulation and Piezo‐Photocatalysis for Regenerative Treatment of Infected Wounds

Advanced Science, EarlyView.
A wireless, dual‐responsive hydrogel (PVA/(PVDF‐TrFE)/BiOClBr@PDA) is developed to promote efficient regeneration of infected wounds by integrating piezoelectric stimulation with piezo‐photocatalytic pathways. Under simultaneous light and ultrasonic stimulation, the hydrogel generates therapeutic electrical cues and reactive oxygen species, disrupting ...
Baoying Dai, Wenxuan Qie, Xiaoye Li, Jingben Zheng, Ao He, Heng Dong, Jiangjiang Yan, Hao Zhang, Ziheng Pan, Hang Yin, Chuyi Zhou, Rui Kong, Hao Wang, Binghan Dai, Yannan Xie, Zhiqun Lin   +15 more
wiley   +1 more source

Covalently Linked Peptides and Membrane Potential Enable CyaA Segment Translocation

Advanced Science, EarlyView.
Using a newly developed Droplet Interface Bilayer‐Pipette assay, the authors show that two segments of the CyaA toxin cross membranes by distinct mechanisms. One segment translocates spontaneously, whereas the translocation of the other depends on membrane potential.
Gaia Scilironi, Nicolas Carvalho, Jacinthe Frangieh, Corentin Léger, Dorothée Raoux‐Barbot, J. Iñaki Guijarro, Daniel Ladant, Sophie Cribier, Nicolas Rodriguez, Alexandre Chenal   +9 more
wiley   +1 more source

Sealing Ability of Bioceramic Sealers Versus Resin-Based Sealers

Dentistry 3000
Obturation is an essential stage in root canal therapy, which helps avoid bacterial reinfection and create a watertight bacterial seal to prevent leakage of the tissue fluid and bacteria into the canal system.
Hayder Radhi Radeef, Fatima Abdulkhalik Azeez, Zahraa Raad Ali, Alaa Mohammed Naeem   +3 more
doaj   +1 more source

How big is leakage from forestry carbon credits? Estimates from a Global Model [PDF]

There is widespread recognition that forestry carbon credits can reduce the net emissions of carbon into the atmosphere. Designing systems to sequester carbon, however, has proven difficult due to a number of efficiency issues, including leakage. Leakage
Sohngen, Brent, Acosta, Montserrat
core